your hexconvertor buttons did not show properly.
Below is corrected code, which works on my WinXPh.
https://ahknet.autoh...eShow/TeAdd.ahk
;https://ahknet.autohotkey.com/~goyyah/CrazyScripts/SlideShow/TeAdd.ahk ; Integer to Hex Convertor by Goyyah 03-Jun-2006 Gui, +ToolWindow +AlwaysOnTop Gui, Margin, 10,5 Gui, Add, GroupBox, w210 h155 Gui, Font, s10, Courier New Gui, Add, Text, x18 y13,1 = LEFT to RIGHT Gui, Add, Text, y+0,2 = RIGHT to LEFT Gui, Add, Text, y+0,4 = TOP to BOTTOM Gui, Add, Text, y+0,8 = BOTTOM to TOP Gui, Add, Text, y+0,16 = CENTER Gui, Add, Text, y+0,65536 = HIDE Gui, Add, Text, y+0,131072 = SHOW Gui, Add, Text, y+0,262144 = SLIDE Gui, Add, Text, y+0,524288 = FADE ; ez Gui, Font, s10, Verdana Gui, Font, s8, Verdana Gui, Add, Edit , x15 y+10 r6 w200 vExp 0x2000 Gui, Add, Edit , x15 y+5 ReadOnly w98 h25 +0x8000 vResult1, 0 Gui, Add, Edit , x+5 ReadOnly w98 h25 +0x8000 Right vResult2, 0x0 ; ez Gui, Add, Button, x15 y+5 w80 h25 +0x8000 gCalc, &Calculate ; ez this mod corrects bad button display Gui, Add, Button, x15 y+10 w80 h25 +0x8000 gCalc, &Calculate Gui, Add, Button, x+5 w55 h25 +0x8000 gClear, Clea&r Gui, Add, Button, x+5 w55 h25 +0x8000 gCopy, Cop&y Gui, Show, , Integer to Hex Convertor Return Copy: GoSub, Calc Clipboard:=Total Return Clear: GuiControl,,Exp , % Null GuiControl,,Result1, % 0 GuiControl,,Result2, % 0x0 Return Calc: Gui, Submit, NoHide Exp=%Exp% Total=0 Loop, Parse,Exp, `n Total+=%A_loopField% GuiControl,,Result1, % Total SetFormat, Integer, Hex Total+=0 GuiControl,,Result2, % Total SetFormat, Integer, d Return GuiEscape: Guiclose: ExitApp Return
the corrected line are marked ez, for easy.